英文名 | 8-Nitroquinoxalin-2(1H)-one |
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英文别名 | 8-nitro-1H-quinoxalin-2-one |
分子式 | C8H5N3O3 |
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分子量 | 191.14400 |
精确质量 | 191.03300 |
PSA | 91.57000 |
LogP | 1.35450 |
海关编码 | 2933990090 |
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~% 73148-21-7 |
文献:Collins; McFarlane; Mackie; Smith Tetrahedron, 1992 , vol. 48, # 37 p. 7887 - 7898 |
~% 73148-21-7 |
文献:Chen, Ping; Iwanowicz, Edwin J.; Norris, Derek; Gu, Henry H.; Lin, James; Moquin, Robert V.; Das, Jagabandhu; Wityak, John; Spergel, Steven H.; De Fex, Henry; Pang, Suhong; Pitt, Sydney; Shen, Ding Ren; Schieven, Gary L.; Barrish, Joel C. Bioorganic and Medicinal Chemistry Letters, 2002 , vol. 12, # 21 p. 3153 - 3156 |
海关编码 | 2933990090 |
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中文概述 | 2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
申报要素 | 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期 |
Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |